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Free obj

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This commit is contained in:
jl777
2019-03-06 23:18:53 -11:00
parent 9d4fb2c5cf
commit 38674d0147
1 changed files with 17 additions and 4 deletions
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21
src/cc/tetris.cpp
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@@ -610,10 +610,23 @@ void tg_delete(tetris_game *obj) {
tetris_game *tg_load(FILE *f) tetris_game *tg_load(FILE *f)
{ {
tetris_game *obj = (tetris_game *)malloc(sizeof(tetris_game)); tetris_game *obj = (tetris_game *)malloc(sizeof(tetris_game));
fread(obj, sizeof(tetris_game), 1, f); if (fread(obj, sizeof(tetris_game), 1, f) != 1 )
obj->board = (char *)malloc(obj->rows * obj->cols); {
if (fread(obj->board, sizeof(char), obj->rows * obj->cols, f) != obj->rows * obj->cols ) fprintf(stderr,"read game error\n");
fprintf(stderr,"fread error\n"); free(obj);
obj = 0;
}
else
{
obj->board = (char *)malloc(obj->rows * obj->cols);
if (fread(obj->board, sizeof(char), obj->rows * obj->cols, f) != obj->rows * obj->cols )
{
fprintf(stderr,"fread error\n");
free(obj->board);
free(obj);
obj = 0;
}
}
return obj; return obj;
} }